<!DOCTYPE html>
<html>
<head>
<meta charset="UTF-8">
<title>Insert title here</title>
</head>
<body>
	<form action="login" method ="post">
	用户名:<input id="username" name = "username" type="text" value ="" ><br>
	密码:<input name = "password" type="text" value =""><br>
	<input type="submit" value="登录">
	
	</form>
</body>
</html>